Movie History The Constant Factor 1980 Contract 1980 The Constant Factor 1980 Kontrakt 1980 Kontrakt 1980 Konstans 1980 Contract 1980 Constans 1980 Klara i Angelika 1977 The Bear 1970 Lokis. Rekopis profesora Wittembacha 1970 Lokis, the Manuscript of Professor Wittembach 1970 Lokis 1970 Prawo i piesc 1964 Encounters in the Dark 1960 Spotkania w mroku 1960 Robinson warszawski 1950